windows-nt/Source/XPSP1/NT/net/mmc/mprsnap/rtrstrm.cpp
2020-09-26 16:20:57 +08:00

187 lines
5.4 KiB
C++

/**********************************************************************/
/** Microsoft Windows/NT **/
/** Copyright(c) Microsoft Corporation, 1997 - 1997 **/
/**********************************************************************/
/*
rtrstrm.cpp
FILE HISTORY:
*/
#include "stdafx.h"
#include "rtrstrm.h"
#include "xstream.h"
#define CURRENT_RTRSTRM_VERSION 0x00020001
/*!--------------------------------------------------------------------------
RouterAdminConfigStream::RouterAdminConfigStream
-
Author: KennT
---------------------------------------------------------------------------*/
RouterAdminConfigStream::RouterAdminConfigStream()
: m_nVersion(-1), m_fDirty(FALSE)
{
m_nVersionAdmin = 0x00020000;
m_nVersion = CURRENT_RTRSTRM_VERSION;
}
/*!--------------------------------------------------------------------------
RouterAdminConfigStream::InitNew
-
Author: KennT
---------------------------------------------------------------------------*/
HRESULT RouterAdminConfigStream::InitNew()
{
// Setup the appropriate defaults
// m_nVersionAdmin = 0x00020000;
// m_nVersion = 0x00020000;
// m_fServer = TRUE;
// m_stName.Empty();
return hrOK;
}
/*!--------------------------------------------------------------------------
RouterAdminConfigStream::SaveTo
-
Author: KennT
---------------------------------------------------------------------------*/
HRESULT RouterAdminConfigStream::SaveTo(IStream *pstm)
{
return XferVersion0(pstm, XferStream::MODE_WRITE, NULL);
}
/*!--------------------------------------------------------------------------
RouterAdminConfigStream::SaveAs
-
Author: KennT
---------------------------------------------------------------------------*/
HRESULT RouterAdminConfigStream::SaveAs(UINT nVersion, IStream *pstm)
{
return XferVersion0(pstm, XferStream::MODE_WRITE, NULL);
}
/*!--------------------------------------------------------------------------
RouterAdminConfigStream::LoadFrom
-
Author: KennT
---------------------------------------------------------------------------*/
HRESULT RouterAdminConfigStream::LoadFrom(IStream *pstm)
{
return XferVersion0(pstm, XferStream::MODE_READ, NULL);
}
/*!--------------------------------------------------------------------------
RouterAdminConfigStream::GetSize
-
Author: KennT
---------------------------------------------------------------------------*/
HRESULT RouterAdminConfigStream::GetSize(ULONG *pcbSize)
{
return XferVersion0(NULL, XferStream::MODE_SIZE, NULL);
}
/*!--------------------------------------------------------------------------
RouterAdminConfigStream::GetVersionInfo
-
Author: KennT
---------------------------------------------------------------------------*/
HRESULT RouterAdminConfigStream::GetVersionInfo(DWORD *pdwVersion, DWORD *pdwAdminVersion)
{
if (pdwVersion)
*pdwVersion = m_nVersion;
if (pdwAdminVersion)
*pdwAdminVersion = m_nVersionAdmin;
return hrOK;
}
/*!--------------------------------------------------------------------------
RouterAdminConfigStream::GetLocationInfo
-
Author: KennT
---------------------------------------------------------------------------*/
HRESULT RouterAdminConfigStream::GetLocationInfo(BOOL *pfServer,
CString *pstName, BOOL *pfOverride)
{
if (pfServer)
*pfServer = m_fServer;
if (pstName)
*pstName = m_stName;
if (pfOverride)
*pfOverride = m_fOverride;
return hrOK;
}
/*!--------------------------------------------------------------------------
RouterAdminConfigStream::SetLocationInfo
-
Author: KennT
---------------------------------------------------------------------------*/
HRESULT RouterAdminConfigStream::SetLocationInfo(BOOL fServer,
LPCTSTR pszName, BOOL fOverride)
{
m_fServer = fServer;
m_stName = pszName;
m_fOverride = fOverride;
SetDirty(TRUE);
return hrOK;
}
/*!--------------------------------------------------------------------------
RouterAdminConfigStream::XferVersion0
-
Author: KennT
---------------------------------------------------------------------------*/
HRESULT RouterAdminConfigStream::XferVersion0(IStream *pstm, XferStream::Mode mode, ULONG *pcbSize)
{
XferStream xstm(pstm, mode);
HRESULT hr = hrOK;
CORg( xstm.XferDWORD( RTRSTRM_TAG_VERSION, &m_nVersion ) );
AssertSz(m_nVersion == CURRENT_RTRSTRM_VERSION, "Wrong saved console version!");
CORg( xstm.XferDWORD( RTRSTRM_TAG_VERSIONADMIN, &m_nVersionAdmin ) );
CORg( xstm.XferDWORD( RTRSTRM_TAG_SERVER, &m_fServer ) );
CORg( xstm.XferCString( RTRSTRM_TAG_NAME, &m_stName ) );
CORg( xstm.XferDWORD( RTRSTRM_TAG_OVERRIDE, &m_fOverride ) );
if (pcbSize)
*pcbSize = xstm.GetSize();
Error:
return hr;
}
enum
{
INTERFACES_TAG_VERSION = XFER_TAG(1, XFER_DWORD),
INTERFACES_TAG_VERSIONADMIN = XFER_TAG(2, XFER_DWORD),
INTERFACES_TAG_COLUMNS = XFER_TAG(3, XFER_COLUMNDATA_ARRAY),
INTERFACES_TAG_SORT_COLUMN = XFER_TAG(4, XFER_DWORD),
INTERFACES_TAG_SORT_ASCENDING = XFER_TAG(5, XFER_DWORD),
};
HRESULT RouterComponentConfigStream::XferVersion0(IStream *pstm, XferStream::Mode mode, ULONG *pcbSize)
{
XferStream xstm(pstm, mode);
HRESULT hr = hrOK;
CORg( xstm.XferDWORD( INTERFACES_TAG_VERSION, &m_nVersion ) );
CORg( xstm.XferDWORD( INTERFACES_TAG_VERSIONADMIN, &m_nVersionAdmin ) );
CORg( m_rgViewInfo[0].Xfer(&xstm,
INTERFACES_TAG_SORT_COLUMN,
INTERFACES_TAG_SORT_ASCENDING,
INTERFACES_TAG_COLUMNS) );
if (pcbSize)
*pcbSize = xstm.GetSize();
Error:
return hr;
}